K
- (Zhytomyr Raion) Klityshche
- (Korosten' Raion) Klynets
- (Zviahel Miskrada) Klymentiivka
- (Zhytomyr Raion) Klichin
- (Zviahel Miskrada) Klenova
- (Zviahel Miskrada) Kyianka
- (Zviahel Miskrada) Kyianka
- (Korosten' Raion) Kishinets
- (Korosten' Raion) Kyshyn
- (Zviahel Miskrada) Kirovka
- (Zhytomyr Raion) Kyryivka
- (Korosten' Raion) Kyrdany
- (Zviahel Miskrada) Kykova
- (Berdychivskyy Rayon) Kykyshivka
- (Zhytomyr Raion) Kykhti
- (Zhytomyr Raion) Kychkyri
- (Korosten' Raion) Khutor Zhubrovitskiy
- (Korosten' Raion) Khutor Zhernovka
- (Korosten' Raion) Khutor Zavodnya
- (Korosten' Raion) Khutor Zaveshnya
- (Korosten' Raion) Khutor Yazvino
- (Korosten' Raion) Khutor Yas’kov
- (Korosten' Raion) Khutor Vin’kov
- (Korosten' Raion) Khutor Vas’kov
- (Korosten' Raion) Khutor Tynchin
- (Zhytomyr Raion) Khutor Svoboda
- (Zhytomyr Raion) Khutor Sil’na Maydan
- (Korosten' Raion) Khutor Radorobel’
- (Korosten' Raion) Khutor Pleshchevitsa
- (Zhytomyr Raion) Khutor Pen’kovatoye